1 Chronicles 15:16-24

David told the leaders of the Levites to appoint their brothers as singers to play their lyres, harps, and cymbals and to sing happy songs. So the Levites appointed Heman and his relatives Asaph and Ethan. Heman was Joel’s son. Asaph was Berekiah’s son. And Ethan, from the Merari family group, was Kushaiah’s son. There was also a second group of Levites: Zechariah, Jaaziel, Shemiramoth, Jehiel, Unni, Eliab, Benaiah, Maaseiah, Mattithiah, Eliphelehu, Mikneiah, Obed-Edom, and Jeiel. They were the Levite guards. The singers Heman, Asaph, and Ethan played bronze cymbals. Zechariah, Jaaziel, Shemiramoth, Jehiel, Unni, Eliab, Maaseiah, and Benaiah played the lyres. Mattithiah, Eliphelehu, Mikneiah, Obed-Edom, Jeiel, and Azaziah played the harps. The Levite leader Kenaniah was in charge of the singing, because he was very good at it. Berekiah and Elkanah were two of the guards for the Ark of the Agreement. The priests Shebaniah, Joshaphat, Nethanel, Amasai, Zechariah, Benaiah, and Eliezer had the job of blowing trumpets in front of the Ark of God. Obed-Edom and Jehiah were also guards for the Ark.